Weather in Helena, Montana, United States

7-Day Detailed Weather Forecast for Helena

Overnight

Temperature: 60°F

Wind Speed: 3 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 60. Southwest wind around 3 mph.

Saturday

Temperature: 85°F

Wind Speed: 3 to 15 mph

Wind Direction: WNW

Forecast: Partly sunny, with a high near 85. West northwest wind 3 to 15 mph, with gusts as high as 28 mph.

Saturday Night

Temperature: 59°F

Wind Speed: 2 to 13 mph

Wind Direction: W

Forecast: Mostly cloudy, with a low around 59. West wind 2 to 13 mph, with gusts as high as 25 mph.

Sunday

Temperature: 84°F

Wind Speed: 2 to 8 mph

Wind Direction: NW

Forecast: Mostly cloudy, with a high near 84. Northwest wind 2 to 8 mph, with gusts as high as 18 mph.

Sunday Night

Temperature: 58°F

Wind Speed: 3 to 8 mph

Wind Direction: WNW

Forecast: A slight chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 58. West northwest wind 3 to 8 mph. Chance of precipitation is 20%.

Monday

Temperature: 78°F

Wind Speed: 2 to 9 mph

Wind Direction: NNW

Forecast: A chance of rain showers after noon. Mostly cloudy, with a high near 78. North northwest wind 2 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

Monday Night

Temperature: 55°F

Wind Speed: 2 to 9 mph

Wind Direction: NW

Forecast: A chance of showers and thunderstorms before 9pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 55. Northwest wind 2 to 9 mph, with gusts as high as 18 mph.

Tuesday

Temperature: 80°F

Wind Speed: 2 to 9 mph

Wind Direction: WNW

Forecast: A chance of rain showers after noon. Partly sunny, with a high near 80. West northwest wind 2 to 9 mph, with gusts as high as 20 mph.

Tuesday Night

Temperature: 54°F

Wind Speed: 2 to 9 mph

Wind Direction: NW

Forecast: A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 54.

Wednesday

Temperature: 85°F

Wind Speed: 2 to 9 mph

Wind Direction: WNW

Forecast: A slight chance of rain showers after noon. Mostly sunny, with a high near 85.

Wednesday Night

Temperature: 57°F

Wind Speed: 5 to 9 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 57.

Thursday

Temperature: 89°F

Wind Speed: 5 to 12 mph

Wind Direction: WSW

Forecast: Sunny, with a high near 89.

Thursday Night

Temperature: 59°F

Wind Speed: 6 to 10 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 59.

Friday

Temperature: 90°F

Wind Speed: 3 to 9 mph

Wind Direction: W

Forecast: Sunny, with a high near 90.